Convert British Thermal Unit (BTU) to Gigajoules

Enter a value in british thermal unit (btu) to convert it to gigajoules. The result updates instantly and includes the formula and calculation steps.

British Thermal Unit (BTU) to Gigajoules calculator

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BTU
Gigajoules
GJ

British Thermal Unit (BTU) to Gigajoules formula

Use this formula to convert british thermal unit (btu) to gigajoules:

Gigajoules = British Thermal Unit (BTU)*1055.05585262e-9

Calculation

Enter a valid number above to see the formula with your value substituted step by step.

British Thermal Unit (BTU) to Gigajoules Conversion Table

Reference values for converting British Thermal Unit (BTU) to Gigajoules.

British Thermal Unit (BTU) (BTU)Gigajoules (GJ)
0.1 BTU1.0551e-7 GJ
1 BTU0.00000105506 GJ
2 BTU0.00000211011 GJ
5 BTU0.00000527528 GJ
10 BTU0.00001055056 GJ
20 BTU0.00002110112 GJ
50 BTU0.00005275279 GJ
100 BTU0.00010550559 GJ

Worked example

Convert 10000 British Thermal Unit (BTU) to Gigajoules

Gigajoules = 10000 × 1055.05585262e-9 = 0.01055055853 Gigajoules

About these units

British Thermal Unit (BTU)

The British Thermal Unit (BTU) is a unit of heat energy used in the United States and some other countries. One BTU is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. This unit is commonly used in heating, ventilation, and air conditioning (HVAC) systems to measure the heating and cooling capacity of equipment. It is also used in the context of power generation and fuel energy content, such as in natural gas, propane, and coal. The BTU is essential for understanding and managing energy transfer, consumption, and efficiency in various applications.

Gigajoules

A Gigajoule (GJ) is a unit of energy equal to 1,000,000,000 joules. It is commonly used to measure very large quantities of energy, such as the energy consumption of cities, the energy production of power plants, and the energy content of large quantities of fuel. One gigajoule is the amount of energy required to apply a force of one newton over a distance of one billion meters, or the energy transferred when one gigawatt of power is applied for one second. Gigajoules are used in various fields, including energy production, industrial processes, and large-scale energy management, providing a standard measure for comparing substantial energy transfers and consumption.